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   Arcadia Reference - Analyse the solution with Specialties
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   <h1>
    <a href="../ARCADIA/126fbb226219497ab189aab89b184452.html">
     Analyse the solution with Specialties
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     Engineering activity
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    <p>
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   <em class="elementPath">
    <a href="../ARCADIA/75b26b24d42a4962a8d6455734a6aa97.html">
     Engineering activities
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    &gt;
    <a href="../ARCADIA/e8747730cd7549f9bc5a6e7fd12fdf1f.html">
     Arcadia high-level Activities
    </a>
    &gt;
    <a href="../ARCADIA/1b9ba140c02347caa0bc0c5197270e58.html">
     Support Collaboration &amp; System Analysis
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    <a href="../ARCADIA/126fbb226219497ab189aab89b184452.html">
     Analyse the solution with Specialties
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   <p>
    <p>
     for each of the specialties (safety, security, RAMT etc.) likely to influence solution architecture, Arcadia perspectives allow to:
    </p>
    <ul>
     <li>
      Identify non-functional constraints (e.g. feared events, reliability expectations) on operational and system need;
     </li>
     <li>
      analyze solution logical and physical architectures based on specialty golden rules;
     </li>
     <li>
      feed specialty detailed analyses and tools using logical/physical architecture description;
     </li>
     <li>
      perform a multi-viewpoint approach assessing each candidate architecture against each specialty viewpoint, to find best architectural compromise in short loop, using architecture model analysis.
     </li>
    </ul>
    <p>
     Notably regarding Supervision Engineering, Arcadia&nbsp;allows to:
    </p>
    <ul>
     <li>
      define operational and system modes and states, situations faced by the system;
     </li>
     <li>
      specify associated expected behaviour through functions, functional chains and scenarios&nbsp;configurations and expectations (e.g. reliability, resilience&hellip;), in each of&nbsp;the perspectives models, both at need and solution levels;
     </li>
     <li>
      define and allocate modes and states to components&nbsp;in logical/physical Architectures;
     </li>
     <li>
      analyze system behavior in critical situations and consequences of failures, startup and shutdown phases, reconfigurations, etc., by confronting situations superposing modes &amp; states, associated functional behaviour, and availability status of components.
     </li>
    </ul>
   </p>
   <h2>
    Details of Inputs Contents
   </h2>
   <ul>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/eef26111d9fd4442aa69ff2fbb6b5c34.html">
      Physical functional Analysis
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/5c6e4d3131dc4878a5cba446b74cc4c1.html">
      Behavioural Components &amp; Exchanges
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/d895416822e7437ab2288c4d5798ed11.html">
      Components requirements
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/01eed8b7170949469f0b8d447ede00ec.html">
      Hosting Components &amp; Links
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/3896c760faa44aea8d326919ebd59cc8.html">
      Physical Data &amp; Interfaces
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/5ec23ecfc1c74526a080f0945cfa7fa9.html">
      Logical Components &amp; Exchanges
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/ef5107845d66485180b15fe487cf5808.html">
      Logical Data &amp; Interfaces
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/608767c7ba3742e09c022f6cdacd4ca2.html">
      System Capability Realisation
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/5413ebcb2b3445e5b673ab097203806d.html">
      System Capability Realisation
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/c146b1af68e6441aa8a62337bfce6bcf.html">
      Logical requirements
     </a>
    </li>
    <li>
     <img alt="ExchangeItem" src="../icon/ExchangeItemData.gif"/>
     <a href="../ARCADIA/cc4a20cb092f417c9257a408d34ab5af.html">
      Logical functional Analysis
     </a>
    </li>
   </ul>
   <h2>
    Engineering Processes involving "Analyse the solution with Specialties"
   </h2>
   <ul class="generatedList">
    <li>
     <img alt="FunctionalChain" src="../icon/FunctionalChain.gif"/>
     <a href="../ARCADIA/0739212ead0c4be4bb1b656f6dcc340d.html">
      Traversing Non-functional Issues
     </a>
    </li>
   </ul>
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